MECX Shouldering Slotting Facing ■ MECX End Mill φD +0 -0.2 φD +0-0.2 φdh7 φdh7 S S ℓ ℓ L L Fig.1 Fig.3 φD +0-0.2 φdh7 φD +0 -0.2 S φdh7 ℓ L S Fig.2 ℓ L Fig.4 ● Toolholder Dimensions Spare Parts No. of Dimension (mm) Rake Angle Coolant Clamp Screw Wrench Max. Description Std. Inserts Hole Drawing Revolution φD φd L ℓ S A.R. R.R. (min-1) (MAX.) MECX 08-S10-07-1T N 1 8 10 80 16 11.7° -24.0° Fig.1 SB-2035TRG 48,100 14-S12-07-2T N 2 14 12 18 -12.1° 44,800 Standard Shank Standard 17-S16-07-3T N 3 17 100 -11.0° 42,400 18-S16-07-3T N 18 16 20 -10.9° 41,600 20-S16-07-4T N 4 20 110 6 16.3° -10.4° Yes Fig.3 DTM-6 40,200 21-S20-07-4T N 21 20 -10.1° SB-2042TRG 39,500 25-S20-07-5T N 5 25 120 25 -9.7° 37,000 26-S25-07-5T N 26 25 -9.5° 36,500 33-S32-07-6T N 6 33 32 130 30 -8.8° 33,100 Fine pitch MECX 20-S16-07-5T N 5 20 16 110 20 6 16.3° -10.4° Yes Fig.3 SB-2042TRG DTM-6 40,200 25-S20-07-7T N 7 25 20 120 25 -9.7° 37,000 MECX 10-S10-07-1T N 1 10 10 80 17 12.8° -18.7° Fig.2 SB-2035TRG 47,100 Standard 12-S12-07-2T N 2 12 12 18 14.3° -13.7° 46,200 Same Shank 16-S16-07-3T N 3 16 16 100 20 6 -11.3° Yes DTM-6 43,200 20-S20-07-4T N 4 20 20 110 16.3° -10.4° Fig.4 SB-2042TRG 40,200 25-S25-07-5T N 5 25 25 120 25 -9.7° 37,000 M 32-S32-07-6T N 6 32 32 130 30 -8.9° 33,600 Fine pitch MECX 16-S16-07-4T N 4 16 16 100 20 -11.3° 43,200 20-S20-07-5T N 5 20 20 110 6 16.3° -10.4° Yes Fig.4 SB-2042TRG DTM-6 40,200 25-S25-07-7T N 7 25 25 120 25 -9.7° 37,000 32-S32-07-8T N 8 32 32 130 30 -8.9° 33,600 Milling Long Shank Standard MECX 17-S16-130-07-3T N 3 17 16 130 20 -11.0° 42,400 21-S20-140-07-4T N 4 21 20 140 6 16.3° -10.1° Yes Fig.3 SB-2042TRG DTM-6 39,500 26-S25-160-07-5T N 5 26 25 160 25 -9.5° 36,500 33-S32-200-07-6T N 6 33 32 200 30 -8.8° 33,100 Standard MECX 16-W16-07-3T N 3 16 16 68 20 -11.3° 43,200 Inserts 20-W20-07-4T N 4 20 20 81 6 16.3° -10.4° Yes SB-2042TRG DTM-6 40,200 Lead Angle Weldon 25-W25-07-5T N 5 25 25 88 25 -9.7° 37,000 45°/20° pitch MECX 16-W16-07-4T N 6 16 16 68 20 -11.3° 43,200 Lead Angle Fine 20-W20-07-5T N 5 20 20 81 6 16.3° -10.4° Yes SB-2042TRG DTM-6 40,200 15° 25-W25-07-7T N 7 25 25 88 25 -9.7° 37,000 Lead Angle Coat Anti-seize Compound thinly on portion of taper and thread when insert is fixed. Recommended Cutting Conditions M74 0° High Feed ■ Max. Revolution When running the end mill and cutter at the maximum revolution, the insert or toolholder may be damaged by centrifugal force. Multi- For more details, "Warning" in the next page. Function ■ For good shoulder finishes by MECX multistage ap. In order to obtain smooth machining wall surface by MECX multistage ap set ap within 5mm for each cut. Slot Mill Ball-nose Radius Others ● : Std. Item M72